Trace Adkins and Danica Patrick will host the two-hour event, which will feature appearances by Sara Evans, "Glee" star Matthew Morrison and ZZ Top’s Billy Gibbons.

Performers will include Lady Antebellum, Jake Owen and Kellie Pickler as well as Brad Paisley and Florida Georgia Line; Sheryl Crow will also sing with Darius Rucker.

Previously announced presenters include Trevor Brazile, Shada Brazile, Cowboy Troy, Big Smo, Dan King, Scotty McCreery, Thompson Square, Chris Young, Carrie Keagan, Olivia Newton-John, Joe Nichols, Lauren Alaina, Clay Walker and Parmalee.

The two-hour live music spectacular offers country music fans the opportunity to vote for their favorite artists, not only in traditional categories, but also in a previously unrecognized area – touring – encompassing the entire spectrum of country music. Voting for Artist of the Year continues until Dec. 7 at www.theacas.com.

"American Country Awards" is executive-produced by Bob Bain. Fletcher Foster, Paul Flattery and Tisha Fein serve as producers. Greg Sills is supervising producer.